Bedrift F - Alnabru
- Farco AS
- Fruco AS
- Fay
- Fasilitetstjenesten AS
- Fullbooket AS
- Focusneo AS
- Frakter AS
- Fokusklinikken AS
- Familiehytta AS
- Familiehus AS
- Fructus AS
- Frontec AS
- Firmainvest AS
- Foliekniven
- Fluunt AS
- Fagskolen Oslo
- Fyri Energi AS
- Forlag AS Skamløst
- Fds Eiendom AS
- Firma Johnsen
- Frøyatun Borettslag
- Falk Venture AS
- Fagerheimen Borettslag
- Fagerheimen Borettslag
- Fo3 Invest AS
- Flyttesenteret AS Tvangsavviklingsbo
- Flyttesenteret AS Tvangsavviklingsbo
- Frøyatun Borettslag
- Frøen Hage AS
- Foreningen Liberalistene
- Foreningen Liberalistene
- Fluunt Trafikkskole AS
- Fjeldet IT
- Flexistore Norge AS
- Fokusklinikken Økern
- Fresh Gruppen AS
- Fx Flytt AS
- Francis Lastebilservice AS
- Fruit Exotic
- Fossgård Jan
- Focus Neon AS
- Fjellnest Eierseksjonssameie
- Freserveien 1 AS
- Francis Holding AS
- Fortuna Estate AS
- Fjellnest Eierseksjonssameie
- Furuvegen 6 AS
- Food Innovation
- Facefood AS Konkursbo
- Facefood AS Konkursbo
- Floor Invest AS
- Fotophono Imaging AS
- Furu Holding AS
- Fritz Hansen
- Flexcon Aps
- Football Travel NUF
- Frontmatec Skive
- Frontmatec Skive
- Fritz Hansen
- Football Travel NUF
- Ferm Living
- Fh Scandinox
- Fh Scandinox
- Fusion Aps NUF
- Fusion Aps NUF
- Ferm Living
- Filip Kabrt
- Felicitas Invest NUF
- Fesla Sakin
- Felicitas Invest NUF
- Fag Førerkort AS
- Freddy Milanya
- Futrell Tyler
- Finansekspress Gentian Selimi
- Finnes Ikke? Gps5
- Franzefoss Gjenvinning AS Avd Haraldrud
- Frivillig Nordic Impact
- Frivillig Nordic Impact
- Finstad Park Garasjesameie
- Fagerblom Næring Eiendom AS
- Flexistore Minilager avd. Økern
- Frydenberg 3 Borettslag
- Frydenberg 3 Borettslag
- Finstad Park Garasjesameie
- Fx Flytt AS Konkursbo
- Fx Flytt AS Konkursbo
- Familievernkontoret Oslo Nord
- Friis & Friis AS
- Franzefoss Gjenvinning AS Haraldrud
- Fashion Shopping Aps
- Foyah Thor Vessoua
- Fredrik Eivindssønn Beckstrøm
- Fish & Sea Studentbedrift
- Ferskt og Grønt Engros AS
- Finstad Park Boligsameie 1
- Finstad Park Boligsameie 1
- Fresh Kicks Oslo Michael
- Ftc Football Transfer Company no AS
- Ftc Football Transfer Company no AS
- Finn Schjøll Rosenkrantz & Event Avd Event